Question

Which algebriac expression represents 10 less than a number?A) n + 10B) 10-nC) n-10D) 10n

Answer 1

Given the expression:

10 less than a number

Let's find the algebraic expression that represents the expression above.

Let n represent the unknown number.

Ten less than a number (n), means 10 subtracted from the number

Thus, we have:

Ten less than a number(n) = n - 10

Therefore, the expression that represents 10 less than a number is = n - 10

ANSWER:

C) n - 10